The Sill Weather Forecast
- 18
- 40
Partly cloudy
- 24
- 43
Dusty
- 26
- 42
Partly cloudy
- 26
- 43
Partly cloudy
- 27
- 40
Windy
- 23
- 37
Sunny
- 21
- 35
Windy
Today 9 Dec North East Pastoral
Sunny morning. The chance of a thunderstorm in the far northeast in the late afternoon and evening. Winds south to southeasterly 15 to 25 km/h tending east to southeasterly 20 to 30 km/h in the morning then tending south to southeasterly 15 to 25 km/h in the late afternoon. Overnight temperatures falling to between 17 and 22 with daytime temperatures reaching 36 to 42.
The Sill Temperature Statistics View More
December Temperature
Moomba Airport (149km)
Lowest 3 December, 2025
15.9 °CAverage December
28 °CHighest 6 December, 2025
46 °C
Climate (2020–Present)
Moomba Airport (149km)
Average Low 2020–2025
15.8 °CAverage 2020–2025
22.7 °CAverage High 2020–2025
29.7 °C